WO2020227862A1

WO2020227862A1 - Bendable electronic terminal, display control method, and computer-readable storage medium

Info

Publication number: WO2020227862A1
Application number: PCT/CN2019/086453
Authority: WO
Inventors: 张政
Original assignee: 深圳市柔宇科技有限公司
Priority date: 2019-05-10
Filing date: 2019-05-10
Publication date: 2020-11-19
Also published as: CN113330402A

Abstract

Disclosed is a bendable electronic terminal, wherein same is bent along a bending line thereof, so that a display area of a flexible display screen thereof is divided into two sub-display areas, and a touch area of a touch screen thereof is divided into two corresponding sub-touch areas; when the electronic terminal is in a bent state, in response to a touch operation of a user, any sub-touch area generates a touch input signal; in response to the touch input signal, a processor of the electronic terminal determines a sub-touch area in response to the touch operation to be a target sub-touch area and a sub-display area corresponding to the target sub-touch area to be a target sub-display area; and when it is determined that the target sub-display area is in a black-screen state, the target sub-display area is controlled to switch from the black-screen state to a bright-screen state and to display content. Further disclosed are a display control method and a computer-readable storage medium therefor. Therefore, by means of a preset touch operation, a certain sub-display area can be illuminated to display content, thereby simplifying user operations.

Description

Bendable electronic terminal, display control method and computer readable storage medium

Technical field

This application relates to a display control method, and in particular to a bendable electronic terminal, a display control method thereof, and a computer-readable storage medium.

Background technique

In the existing bendable electronic terminal, for example, a folding screen mobile phone, when in a bent state, only one screen of the flexible display screen can display content, and the other screen is in a black screen state. Moreover, the corresponding touch screen of the existing smart terminal will also be turned off when the screen is black. When the bendable electronic terminal is bent and placed at an angle, one screen is used for content display, and the other screen is in a black screen state. However, this state of use will cause inconvenience to users in the following two situations. The first situation is: when one screen of the bendable electronic terminal is in a bright screen state for content display, the other screen is in a black screen state, and When the screen in the black screen state faces the user, if the user wants to use the electronic terminal, he needs to turn the electronic terminal to an angle so that the screen in the bright screen state faces the user; the second case is when the electronic terminal is flexible. When both screens of the terminal are in a black screen state, it is difficult for users to quickly determine which screen is the last used screen and wake up to use it quickly.

Summary of the invention

The embodiment of the application discloses a bendable electronic terminal and a display control method thereof, which can light up a certain sub-display area of the flexible display screen through a preset touch operation when the bendable electronic terminal is in a bending state To display content, simplify user operations, and enhance user experience.

The bendable electronic terminal disclosed in the embodiments of the present application includes a terminal body, a flexible display screen, a touch screen, and a processor. The terminal body includes a front surface, and the flexible display screen and the touch screen are stacked on the terminal body. On the front side; the electronic terminal is bent along its bending line so that the display area of the flexible display screen is divided along the bending line to form two sub-display areas, and the touch area of the touch screen is along the bending line Divided into two sub-touch areas; wherein the two sub-display areas and the two sub-touch areas are set in one-to-one correspondence; when the electronic terminal is in a bent state, any one of the two sub-touch areas The area generates a corresponding touch input signal in response to the user's touch operation; the processor determines the sub-touch area of the two sub-touch areas that responds to the touch operation as the target sub-touch area in response to the touch input signal as the target sub-touch area. The sub display area corresponding to the target sub touch area is the target sub display area; and it is determined whether the target sub display area is in the black screen state; and when it is determined that the target sub display area is in the black screen state, the target sub display is controlled The area switches from the black screen state to the bright screen state and displays the content.

The display control method disclosed in the embodiment of the present application is applied to a bendable electronic terminal. The electronic terminal includes a terminal body, a flexible display screen, and a touch screen. The terminal body includes a front surface. The flexible display screen and the touch screen are stacked on the front surface of the terminal body. The electronic terminal is bent along its bending line. Folded so that the display area of the flexible display screen is divided along the bending line to form two sub-display areas, and the touch area of the touch screen is divided along the bending line to form two sub-touch areas; wherein, the two The sub display areas are set in one-to-one correspondence with the two sub touch areas. The display control method includes the steps: when the electronic terminal is in a bent state, any one of the two sub-touch areas generates a corresponding touch input signal in response to a user's touch operation; and responds to the touch input The signal determines the sub-touch area in the two sub-touch areas that responds to the touch operation as the target sub-touch area and the sub-display area directly opposite to the target sub-touch area as the target sub-display area; determining the target sub-touch area; Whether the display area is in the black screen state; when it is determined that the target sub display area is in the black screen state, control the target sub display area to switch from the black screen state to the bright screen state and display content.

In the computer-readable storage medium disclosed in the embodiments of the present application, display control program instructions are stored in the computer-readable storage medium, and after the display control program instructions are invoked and run by a processor, the steps of the above display control method are executed.

According to the bendable electronic terminal and its display control method and computer-readable storage medium of the present application, when the electronic terminal is in a bent state, the two sub-touch areas responding to the touch operation are selected according to the touch input signal. The sub-touch area is determined as the target sub-touch area and the sub-display area directly opposite to the target sub-touch area is determined as the target sub-display area; it is determined whether the target sub-display area is in a black screen state; when determining the target sub-display area When in the black screen state, control the target sub-display area to switch from the black screen state to the bright screen state and display content. Therefore, the present application can light up a certain sub-display area of the flexible display screen for content display through a preset touch operation when the bendable electronic terminal is in a bent state, simplifying user operations and improving user experience.

Description of the drawings

In order to more clearly describe the technical solutions in the embodiments of the present application, the following will briefly introduce the drawings needed in the embodiments. Obviously, the drawings in the following description are only some embodiments of the present application. For those of ordinary skill in the art, other drawings can be obtained based on these drawings without creative work.

FIG. 1 is a schematic diagram of a module of a bendable electronic terminal in an embodiment of the application.

FIG. 2 is a schematic structural diagram of a bendable electronic terminal in a tablet state in an embodiment of the application.

FIG. 3 is a schematic structural diagram of a bendable electronic terminal in a bent state in an embodiment of the application.

4 is a schematic cross-sectional view of a bendable electronic terminal in a flat state in an embodiment of the application.

FIG. 5 is a schematic flowchart of a display control method applied to a bendable electronic terminal in an embodiment of the application.

Detailed ways

The following will clearly and completely describe the technical solutions in the embodiments of the present application with reference to the drawings in the embodiments of the present application. Obviously, the described embodiments are only a part of the embodiments of the present application, rather than all the embodiments. Based on the embodiments in this application, all other embodiments obtained by a person of ordinary skill in the art without creative work shall fall within the protection scope of this application.

The term "comprising" in the specification and claims of the application and the above-mentioned drawings and any variations thereof are intended to cover non-exclusive inclusions. For example, a process, method, system, product, or device that includes a series of steps or units is not limited to the listed steps or units, but optionally includes unlisted steps or units, or optionally also includes Other steps or units inherent to these processes, methods, products or equipment. The terms “first” and “second” in the specification and claims of the application and the above-mentioned drawings are used to distinguish different objects, rather than to describe a specific sequence.

Please refer to FIG. 1, which is a schematic diagram of a module of a bendable electronic terminal 100 in an embodiment of the application. The electronic terminal 100 may be, but is not limited to, a bendable electronic device such as a mobile phone and a tablet computer. The electronic terminal 100 includes a terminal body 10, a processor 20, a flexible display screen 30 and a touch screen 40. The terminal body 10 has a front side 11 and a back side 12 opposite to each other. The processor 20 is arranged in the terminal body 10. The processor 20 may be a microcontroller, a microprocessor, a single-chip microcomputer, a digital signal processor, etc. The flexible display screen 30 and the touch screen 40 are stacked on the front surface 11 of the terminal body 10. Specifically, the flexible display screen 30 is arranged on the front surface 11 of the terminal body 10. The flexible display screen 30 is electrically connected to the processor 20. The processor 20 is used to control the flexible display 30 to display content. The touch screen 40 is disposed on the front side 11 of the terminal body 10 and is stacked on the side of the flexible display screen 30 away from the back side 12 of the terminal body 10. The processor 20 is electrically connected to the touch screen 40.

Please refer to FIGS. 2, 3, and 4 together. When the electronic terminal 100 is in the tablet state, the processor 20 controls the entire screen of the flexible display 30 to display content, and controls the touch screen 40 In a working state in response to user touch operations. When the touch screen 40 is in a working state, the touch screen 40 generates a corresponding touch input signal in response to a user's touch operation. The processor 20 responds to the touch input signal and controls corresponding components to perform corresponding control operations.

A bending line W is defined on the electronic terminal 100. It is understandable that the bending line W can be arranged at any position of the electronic terminal 100, for example, on the axis of symmetry, or at a position deviated from the axis of symmetry by a predetermined distance. The terminal body 10, the flexible display screen 30, the touch screen 40, and other elements in the electronic terminal 100 are all bendable at the bending line W, thereby ensuring that the electronic terminal 100 can be The bending line W is bent.

The electronic terminal 100 is bent along its bending line so that the display area of the flexible display screen 30 is divided along the bending line to form two sub-display areas, for example, a first sub-display area 31 and a second sub-display area 33 , And the first display area 31 and the second display area 33 are spaced apart by the bending line W. It should be noted that when the electronic terminal 100 is in a bent state, the angle between the plane where the first display area 31 is located and the plane where the second display area 33 is located is less than a preset threshold, for example, less than 170 degree. Of course, when the angle between the plane where the first display area 31 is located and the plane where the second display area 33 is located is greater than the preset threshold, the electronic terminal 100 is in a tablet state. It can be understood that the angle between the plane where the first display area 31 is located and the plane where the second display area 33 is located can be measured by an angle sensor, a distance sensor, or the like. Specifically, when the measurement is performed by a distance sensor, the distance sensor measures the displacement between the sliders of the hinge located between the first display area 31 and the second display area 33, and the processor 20 The angle between the plane where the first display area 31 is located and the plane where the second display area 33 is located is determined according to the displacement amount, and then it is determined whether the electronic terminal 100 is in a flat state or a bent state.

The electronic terminal 100 is bent along its bending line so that the touch area of the touch screen 40 is divided along the bending line to form two sub touch areas, for example, the exposed first touch area 41 and the second touch area 43; The first touch area 41 is located above the first display area 31 and is arranged corresponding to the first display area 31. That is, the touch position of the first touch area 41 corresponds to the display position of the first display area 31 one to one. The second touch area 43 is located above the second display area 33 and is arranged corresponding to the second display area 33. That is, the touch position of the second touch area 43 corresponds to the display position of the second display area 33 one-to-one. Therefore, the two sub-display areas and the two sub-touch areas are set in one-to-one correspondence.

When the electronic terminal 100 is in a bent state, any one of the two sub-touch areas generates a corresponding touch input signal in response to a user's touch operation. In response to the touch input signal, the processor 20 determines the sub-touch area in the two sub-touch areas that responds to the touch operation as the target sub-touch area and the sub-display area directly opposite to the target sub-touch area as Target sub display area; and determine whether the target sub display area is in a black screen state; and when it is determined that the target sub display area is in a black screen state, control the target sub display area to switch from a black screen state to a bright screen state and display content .

Therefore, the present application can light up a certain sub-display area of the flexible display screen 30 for content display through a preset touch operation when the bendable electronic terminal 100 is in a bent state, simplifying user operations and improving user experience.

Specifically, in one of the embodiments, that the electronic terminal 100 is in a bent state means that when the electronic terminal 100 is bent along the bending line W toward the back 12 and is in a bent state, so that the two The sub display area is exposed. At this time, the processor 20 controls the touch screen 40 to be in a working state. Therefore, any sub-touch area of the touch area of the touch screen 40 can generate the touch input signal in response to a user's touch operation.

Specifically, in one of the embodiments, when the electronic terminal 100 is used when the electronic terminal 100 is in a bent state, the processor 20 controls the two sub-display areas of the flexible display screen 30 One of the display areas is in the bright screen state, and the other display area is in the black screen state.

When the processor 20 determines that the target sub-display area is in the black screen state and the other sub-display area is in the bright screen state, it controls and switches the target sub-display area from the black screen state to the bright screen state and displays content , And switch the other sub-display area from the bright screen state to the black screen state.

Therefore, when the electronic terminal 100 is used after being bent at a predetermined angle, and the sub-display area in the black screen state faces the user, the user only needs to perform a touch operation on the sub-display area currently in the black screen state to face the user's The sub-display area in the black screen state can be switched from the black screen state to the bright screen state and display content, and the character display area facing the user can be switched from the bright screen state to the black screen state without turning the electronic terminal 100 to an angle so that The sub-display area in the bright screen state faces the user and is convenient for user operations.

In another embodiment, when the electronic terminal 100 is in the bent state, the processor 20 controls the flexible display screen 30 to be in the off-screen state. Wherein, the rest screen state includes sleep rest screen and key rest screen. Wherein, the rest screen means that when the electronic terminal 100 does not receive any control operation within a preset time period, it is controlled to automatically enter the rest screen state to save power consumption. The key-screen rest state refers to that the electronic terminal 100 controls to enter the key-screen rest state in response to the user's operation of pressing the power button in the on-screen state.

When the electronic terminal 100 enters the screen rest state, the processor 20 controls the target sub-display area and the other sub-display area to be in a black screen state. At this time, if the user needs to use the electronic terminal 100, he only needs to perform a touch operation on one of the two sub touch areas. The sub-touch area generates a corresponding touch input signal in response to the user's touch operation. In response to the touch input signal, the processor 20 determines a sub-touch area in the two sub-touch areas that responds to the touch operation as a target sub-touch area and a sub-display area corresponding to the target sub-touch area as a target. Sub-display area; and determine whether the target sub-display area is in the black screen state; and when it is determined that the target sub-display area is in the black screen state and the other sub-display area is in the black screen state, control the target sub-display area from The black screen state is switched to the bright screen state and content is displayed, and the other sub-display area is controlled to maintain the black screen state.

Therefore, when the bendable electronic terminal 100 is in the screen rest state, it can directly respond to the touch operation performed by the user on the sub touch area, and the processor 20 can control the sub display area corresponding to the sub touch area from the black screen. The state switches to the bright screen state for content display.

Specifically, in one of the embodiments, the processor 20 further controls to display the display content originally displayed on the other sub-display area in the bright screen state on the target sub-display area.

It can be understood that, in this embodiment, the processor 20 also controls the display content originally displayed on the other sub-display area in the bright screen state to be displayed on the target sub-display area, which is a direct control The sub-display area displays content without a dynamic switching process.

It is understandable that, in another embodiment, the processor 20 also controls to display the display content originally displayed on the other sub-display area in the bright screen state on the target sub-display area, including The processor 20 controls the display content originally displayed on the other sub-display area in the on-screen state to flow to the target sub-display area in the on-screen state at a predetermined moving speed according to a predetermined track. Thus, the dynamic interaction effect is interesting and the user experience is improved.

Specifically, in one of the embodiments, the touch operation may be, but not limited to, one or a combination of two or more of a sliding gesture, a single-click gesture, a double-click gesture, and a long-press gesture. Wherein, the sliding gesture is a single-finger sliding along a predetermined direction, or a multi-finger sliding along a predetermined direction, for example, sliding down, sliding up, sliding right, or sliding left. It is understandable that the single-finger sliding and the multi-finger sliding can be not only linear sliding, but also curved sliding, for example, wavy line sliding, zigzag line sliding, or sliding to draw a predetermined pattern, such as a circle. Patterns, triangle patterns, oval patterns, letter patterns, number patterns, Chinese character patterns, etc., are not limited here. The click gesture is a multi-finger or multi-finger tap operation. The double-tap gesture is a single-finger or multiple-finger double-tap operation. Wherein, the pressing duration of the single-click operation and the double-click operation is less than a preset time period. The long-press gesture refers to a long-press operation with a single finger or multiple fingers together. Wherein, the pressing duration of the long pressing operation is greater than the preset time period.

It can be understood that, in one of the embodiments, the electronic terminal 100 further includes a memory 60. The processor 20 is electrically connected to the processor 20. The memory 60 may be a computer-readable storage medium such as a memory card, solid-state memory, micro hard disk, and optical disk. In some embodiments, a number of program instructions are stored in the memory 60, and the program instructions can be called by the processor 20 to perform the aforementioned functions.

Please refer to FIG. 5, which is a flowchart of a shooting method in an embodiment of this application. The shooting method is applied to the aforementioned electronic terminal 100, and the execution sequence is not limited to the sequence shown in FIG. 5. The shooting method includes the steps:

Step S501: When the electronic terminal 100 is in a bent state, any one of the two sub-touch areas generates a corresponding touch input signal in response to a user's touch operation.

Step S502: Determine, in response to the touch input signal, the sub-touch area in the two sub-touch areas that responds to the touch operation as the target sub-touch area and the sub-display area directly opposite to the target sub-touch area as the target sub-touch area. Display area.

Specifically, in one of the embodiments, the processor 20 determines, in response to the touch input signal, the sub-touch area that responds to the touch operation among the two sub-touch areas as the target sub-touch area and is related to the target sub-touch area. The sub display area directly opposite to the touch area is determined as the target sub display area.

Step S503: Determine whether the target sub-display area is in a black screen state. If yes, go to step S504, otherwise, end.

Specifically, in one of the embodiments, the processor 20 determines whether the target sub-display area is in a black screen state. If yes, go to step S504, otherwise, end.

Step S504: When it is determined that the target sub-display area is in the black screen state, control the target sub-display area to switch from the black screen state to the bright screen state and display content.

Specifically, in one of the embodiments, when the processor 20 determines that the target sub-display area is in a black screen state, it controls the target sub-display area to switch from a black screen state to a bright screen state and display content.

Specifically, in one of the embodiments, when it is determined that the target sub-display area is in a black screen state, the method further includes:

When it is determined that the target sub display area is in the black screen state and the other sub display area is in the black screen state, control the target sub display area to switch from the black screen state to the bright screen state and display the content, and control the other sub display area The display area switches from the bright screen state to the black screen state.

Therefore, when the electronic terminal 100 is used after being bent at a predetermined angle, and the sub-display area in the black screen state faces the user, the user only needs to perform a touch operation on the sub-display area currently in the black screen state to face the user's The sub-display area in the black screen state can be switched from the black screen state to the bright screen state and display content, and the character display area facing the user can be switched from the bright screen state to the black screen state without turning the electronic terminal 100 by one angle Make the sub-display area in the bright screen state face the user, which is convenient for the user to operate.

Specifically, in other embodiments, when it is determined that the target sub-display area is in a black screen state, the method further includes:

When it is determined that the target sub-display area and the other sub-display area are both in the black screen state, control the target sub-display area to switch from the black screen state to the bright screen state and display content, and control the other sub-display area Keep the black screen.

Therefore, when the bendable electronic terminal 100 is in the off-screen state, the user does not need to determine which sub-display area is the last used display area, but directly performs a touch operation on one of the sub-touch areas, and the processor 20 can Control the sub display area corresponding to the sub touch area to switch from the black screen state to the bright screen state and display content.

Specifically, in one of the embodiments, the display control method further includes the steps:

Controlling the display content originally displayed on the other sub-display area in the bright screen state to be displayed on the target sub-display area.

Specifically, in one of the embodiments, controlling to display on the target sub-display area the display content originally displayed on the other sub-display area in the bright screen state includes:

Controlling the display content originally displayed on the other sub-display area in the bright screen state to flow to the target sub-display area in the bright screen state at a predetermined moving speed.

Thus, the dynamic interaction effect is interesting and the user experience is improved.

Specifically, in one of the embodiments, the touch operation may be, but not limited to, one or a combination of two or more of a sliding gesture, a single-click gesture, a double-click gesture, and a long-press gesture. Wherein, the sliding gesture is a single-finger sliding along a predetermined direction, or a multi-finger sliding along a predetermined direction, for example, sliding down, sliding up, sliding right, or sliding left. It is logical that the single-finger sliding and the multi-finger sliding can be not only linear sliding, but also curved sliding, such as wavy line sliding, zigzag line sliding, or sliding to draw a predetermined pattern, such as a circle. Shape patterns, triangle patterns, oval patterns, letter patterns, number patterns, Chinese character patterns, etc., are not limited here. The click gesture is a multi-finger or multi-finger tap operation. The double-tap gesture is a single-finger or multiple-finger double-tap operation. Wherein, the pressing duration of the single-click operation and the double-click operation is less than a preset time period. The long-press gesture refers to a long-press operation with a single finger or multiple fingers together. Wherein, the pressing duration of the long pressing operation is greater than the preset time period.

It should be noted that for the foregoing method embodiments, for the sake of simple description, they are all expressed as a series of action combinations, but those skilled in the art should know that this application is not limited by the described sequence of actions. Because according to this application, certain steps can be performed in other order or simultaneously. Secondly, those skilled in the art should also know that the embodiments described in the specification are all preferred embodiments, and the actions and modules involved are not necessarily required by this application.

In the above-mentioned embodiments, the description of each embodiment has its own emphasis. For parts that are not described in detail in an embodiment, reference may be made to related descriptions of other embodiments.

The steps in the method of the embodiment of the present application can be adjusted, merged, and deleted in order according to actual needs.

A person of ordinary skill in the art can understand that all or part of the processes in the above-mentioned embodiment methods can be implemented by instructing relevant hardware through a computer program. The program can be stored in a computer readable storage medium. When the program is executed, it may include the procedures of the above-mentioned method embodiments, and specifically include at least: when the electronic terminal is in a bent state, any one of the two sub-touch areas responds to a user's touch operation A corresponding touch input signal is generated; in response to the touch input signal, the sub-touch area in the two sub-touch areas that responds to the touch operation is determined as the target sub-touch area and the sub-display directly opposite to the target sub-touch area Determine whether the target sub-display area is in the black screen state; when it is determined that the target sub-display area is in the black screen state, control the target sub-display area to switch from the black screen state to the bright screen state and display content

In some embodiments, the computer storage medium is the memory, which may be a magnetic disk, an optical disk, a read-only memory (Read-Only Memory, ROM), or a random access memory (Random Access Memory, for short). RAM) etc.

The embodiments of the application are described in detail above, and specific examples are used in this article to illustrate the principles and embodiments of the application. The descriptions of the above embodiments are only used to help understand the methods and core ideas of the application; Those skilled in the art, based on the ideas of the present application, will have changes in the specific embodiments and application scope. In summary, the content of this specification should not be construed as limiting the present application.

Claims

A bendable electronic terminal, which is characterized by comprising a terminal body, a flexible display screen, a touch screen and a processor. The terminal body includes a front surface, and the flexible display screen and the touch screen are superimposed on the terminal body. On the front side; the electronic terminal is bent along its bending line so that the display area of the flexible display screen is divided along the bending line to form two sub-display areas, and the touch area of the touch screen is along the bending line Divided into two sub-touch areas; wherein the two sub-display areas and the two sub-touch areas are set in one-to-one correspondence; when the electronic terminal is in a bent state, any one of the two sub-touch areas The area generates a corresponding touch input signal in response to the user's touch operation; the processor determines the sub-touch area of the two sub-touch areas that responds to the touch operation as the target sub-touch area in response to the touch input signal as the target sub-touch area. The sub display area corresponding to the target sub touch area is the target sub display area; and it is determined whether the target sub display area is in the black screen state; and when it is determined that the target sub display area is in the black screen state, the target sub display is controlled The area switches from the black screen state to the bright screen state and displays the content.
The electronic terminal according to claim 1, wherein the terminal body further comprises a back surface disposed opposite to the front surface, and the electronic terminal being in a bent state means that the electronic terminal faces the direction along its bending line. The back of the terminal body is bent to make the two sub-display areas exposed.
The electronic terminal of claim 2, wherein when the target sub-display area and the other sub-display area are both in a black screen state, the processor controls the target sub-display area to switch from the black screen state In the bright screen state and display content, and control the other said sub-display area to keep the black screen state.
The electronic terminal according to claim 2, wherein when it is determined that the target sub-display area is in a black screen state and the other sub-display area is in a bright screen state, the processor further controls the other The sub-display area switches from the bright screen state to the black screen state.
The electronic terminal according to claim 4, wherein the processor further controls the display content originally displayed on the other sub-display area in the bright screen state to be displayed on the target sub-display area.
The electronic terminal according to claim 5, wherein the processor controls the display content originally displayed on the other sub-display area in the on-screen state to flow at a predetermined moving speed according to a predetermined trajectory until it is on. The target sub-display area of the screen status.
The electronic terminal according to any one of claims 1 to 6, wherein the touch operation is at least one of a sliding gesture, a single-click gesture, a double-click gesture, and a long-press gesture.
A display control method is applied to a bendable electronic terminal. The electronic terminal includes a terminal body, a flexible display screen, and a touch screen. The terminal body includes a front surface. The flexible display screen and the touch screen are stacked on top of each other. On the front side of the terminal body; the electronic terminal is bent along its bending line so that the display area of the flexible display screen is divided along the bending line to form two sub-display areas, and the touch area of the touch screen is along The bending line is divided to form two sub-touch areas; wherein the two sub-display areas and the two sub-touch areas are set in one-to-one correspondence; characterized in that, the display control method includes the steps:

When the electronic terminal is in a bent state, any one of the two sub-touch areas generates a corresponding touch input signal in response to a user's touch operation;

Determining, in response to the touch input signal, a sub-touch area in the two sub-touch areas that responds to the touch operation as a target sub-touch area and a sub-display area directly opposite to the target sub-touch area as a target sub-display area;

Judging whether the target sub-display area is in a black screen state;

When it is determined that the target sub-display area is in the black screen state, control the target sub-display area to switch from the black screen state to the bright screen state and display content.
8. The display control method of claim 8, wherein the terminal body further comprises a back surface disposed opposite to the front surface, and the electronic terminal being in a bent state means that the electronic terminal faces all along its bending line. The back of the terminal body is bent to expose the two sub-display areas.
9. The display control method according to claim 9, wherein when it is determined that the target sub-display area is in a black screen state, the method further comprises:

Determining whether the other sub-display area is in a black screen state;

When it is determined that the other sub display area is in the black screen state, while controlling the target sub display area to switch from the black screen state to the bright screen state and display content, control the other sub display area to maintain the black screen state.
9. The display control method according to claim 9, wherein when it is determined that the target sub-display area is in a black screen state, the method further comprises:

Judging whether the other said sub-display area is in a bright screen state;

When the other sub-display area is in the bright screen state, control the target sub-display area from the black screen state to the bright screen state and display the content at the same time.

The other said sub-display area is switched from the bright screen state to the black screen state.
11. The display control method of claim 11, wherein the display control method further comprises the steps:

Controlling the display content originally displayed on the other sub-display area in the bright screen state to be displayed on the target sub-display area.
The display control method according to claim 12, wherein the controlling to display on the target sub-display area the display content originally displayed on the other sub-display area in the bright screen state comprises:

Controlling the display content originally displayed on the other sub-display area in the bright screen state to flow to the target sub-display area in the bright screen state at a predetermined moving speed.
The display control method according to any one of claims 8 to 13, wherein the touch operation is at least one of a sliding gesture, a single click gesture, a double click gesture, and a long press gesture.
A computer-readable storage medium, wherein display control program instructions are stored in the computer-readable storage medium. After the display control program instructions are invoked and run by a processor, the display control program instructions according to any one of claims 8 to 14 are executed. Steps in the control method.